200868143

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{6421}}^1$

素因数の和:6578

約数の個数: 16

約数和(自身を含む): 237357120

約数和(自身を除く): 36488977

約数列:

[1, 7, 41, 109, 287, 763, 4469, 6421, 31283, 44947, 263261, 699889, 1842827, 4899223, 28695449, 200868143]

約数ペア:

[(1, 200868143), (7, 28695449), (41, 4899223), (109, 1842827), (287, 699889), (763, 263261), (4469, 44947), (6421, 31283)]